io.trino.sql.planner.PlanOptimizersFactory Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.trino.sql.planner;
import com.google.common.collect.ImmutableMap;
import io.trino.sql.planner.iterative.RuleStats;
import io.trino.sql.planner.optimizations.OptimizerStats;
import io.trino.sql.planner.optimizations.PlanOptimizer;
import java.util.List;
import java.util.Map;
public interface PlanOptimizersFactory
{
List get();
default Map, OptimizerStats> getOptimizerStats()
{
return ImmutableMap.of();
}
default Map, RuleStats> getRuleStats()
{
return ImmutableMap.of();
}
}